#
# /etc/profile: system-wide profile for the Bourne shell (sh(1)) and
# Bourne compatible shells (bash(1), ksh(1), ash(1), ...).
# Written 2003-2015 by Alexander Barton (alex@barton.de)
#

[ -e ~/.ConfigScripts.debug ] && echo " .. /etc/profile ..."

PROFILEREAD="true"
export PROFILEREAD

[ -e ~/.ConfigScripts.debug ] && echo " >> /etc/profile ..."

# Setup locale and encoding
if [ -e ~/.ConfigScripts.debug ]; then
	echo " - TERM=\"$TERM\""
	echo " - LANG=\"$LANG\""
	echo " - LC_CTYPE=\"$LC_CTYPE\""
fi
# Does LC_CTYPE or LANG indicate an UTF-8 terminal?
LC_encoding=""
if [ -n "$LC_CTYPE" ]; then
	LC_encoding=`echo "$LC_CTYPE" | cut -d. -f2- -s`
elif [ -n "$LANG" ]; then
	LC_encoding=`echo "$LANG" | cut -d. -f2- -s`
fi
if [ -z "$LC_encoding" ]; then
	case "$TERM" in
		"xterm-"*)
			LC_encoding="UTF-8"; ;;
		*)
			LC_encoding="ISO8859-1"
	esac
fi
[ -e ~/.ConfigScripts.debug ] && echo " - LC_encoding=\"$LC_encoding\" (temp)"
# Set locale if it is not set or doesn't contain a dot:
[ "$LANG" = "${LANG#*.}" -a "$LANG" != "C" ] \
	&& export LANG="${LANG:-de_DE}.${LC_encoding}"
[ -e ~/.ConfigScripts.debug ] && echo " - LANG=\"$LANG\" (new)"
# Clean up ...
unset LC_CTYPE LC_encoding 2>/dev/null

# Initialize PATH variable
if [ -x /usr/libexec/path_helper ]; then
	eval `/usr/libexec/path_helper -s \
		| sed "s|:/usr/local/bin||" | sed "s|:/usr/local/sbin||"`
	[[ "$PATH" == *sbin* ]] \
		&& PATH="/usr/local/bin:/usr/local/sbin:$PATH" \
		|| PATH="/usr/local/bin:$PATH"
else
	PATH="/usr/local/bin:/usr/bin:/bin"
	[ "$LOGNAME" = "root" ] && PATH="/usr/local/sbin:/usr/sbin:/sbin:$PATH"
	export PATH
fi
# prepend optional directories to PATH ...
unset path
for d in /Developer/usr/bin /usr/pkg/bin /usr/ucb /usr/lib/ccache /opt/*/bin; do
	if [ -d "$d" -o -h "$d" ]; then
		[ -e "$d/.not_in_path" ] || path="$path$d:"
	fi
done
[ -n "$path" ] && PATH="$path$PATH"
unset path
if [ "$LOGNAME" = "root" ]; then
	for d in /usr/pkg/sbin /opt/*/sbin; do
		if [ -d "$d" -o -h "$d" ]; then
			[ -e "$d/.not_in_path" ] || path="$path$d:"
		fi
	done
	[ -n "$path" ] && PATH="$path$PATH"
	unset path
fi
# append optional directories to PATH ...
for d in /usr/bin/X11 /usr/games /usr/share/php/bin; do
	if [ -d "$d" -o -h "$d" ]; then
		[ -e "$d/.not_in_path" ] || PATH="$PATH:$d"
	fi
done
unset d
# set PATH so it includes user's private executables
[ -d ~/Applications -a ! -e ~/Applications/.not_in_path ] \
	&& PATH=~/Applications:"${PATH}"
[ -d ~/bin -a ! -e ~/bin/.not_in_path ] \
	&& PATH=~/bin:"${PATH}"
[ -d ~/sbin -a ! -e ~/sbin/.not_in_path ] \
	&& PATH=~/sbin:"${PATH}"

# Setup MANPATH, if manpath(1) isn't available
if [ ! "$(type -t manpath 2>/dev/null)" ]; then
	[ -z "$MANPATH" ] \
		&& MANPATH="/usr/local/share/man:/usr/share/man:/usr/man"
	path=""
	for d in /usr/pkg/share/man /usr/pkg/man /opt/*/share/man /opt/*/man; do
		[ -d "$d" -o -h "$d" ] && path="$path$d:"
	done
	[ -n "$path" ] && MANPATH="$path$MANPATH"
	[ -d ~/share/man ] && MANPATH=~/share/man:"${MANPATH}"
	[ -d ~/man ] && MANPATH=~/man:"${MANPATH}"
	unset path d
fi

# set variable identifying the chroot you work in
[ -r /etc/debian_chroot ] && chroot_name=$(cat /etc/debian_chroot)
[ -r /etc/chroot_name ] && chroot_name=$(cat /etc/chroot_name)

# get my own hostname
[ -n "$HOSTNAME" ] || HOSTNAME=`hostname 2>/dev/null`
export HOSTNAME

# Setup local home directory, when available
[ -d "/usr/local/home" -a ! -d "/usr/local/home/$LOGNAME" ] \
	&& mkdir "/usr/local/home/$LOGNAME" >/dev/null 2>&1
[ -w "/usr/local/home/$LOGNAME" ] \
	&& export LOCAL_HOME="/usr/local/home/$LOGNAME" \
	|| export LOCAL_HOME="$HOME"

# Source "~/.profile.user-1st", when available
[ -r ~/.profile.user-1st ] && . ~/.profile.user-1st

# Setup environment to use local storage (no NFS, if possible!)
export XDG_CACHE_HOME="$LOCAL_HOME/.cache"

# Setup environment for ccache, if installed
type -t ccache >/dev/null && export CCACHE_DIR="$XDG_CACHE_HOME/ccache"

# Setup environment for Python "pip", if installed
if [ "$(type -t pip 2>/dev/null)" ]; then
	export PIP_REQUIRE_VIRTUALENV=true
	export PIP_DOWNLOAD_CACHE="$XDG_CACHE_HOME/pip"
fi

# Move Xauthority file to local storage, so that sudo et all work
if [ -z "$XAUTHORITY" -a -r ~/.Xauthority ]; then
	cp ~/.Xauthority /tmp/Xauthority-$LOGNAME
	chmod 600 /tmp/Xauthority-$LOGNAME
	export XAUTHORITY="/tmp/Xauthority-$LOGNAME"
fi

# read profile additions
if [ -d /etc/profile.d -o -d /usr/local/etc/profile.d ]; then
	for f in /etc/profile.d/* /usr/local/etc/profile.d/*; do
		[ -r "$f" ] || continue
		case "$f" in
			*.csh)
				;;
			*)
				[ -e ~/.ConfigScripts.debug ] \
					&& echo " >> $f ..."
				. "$f"
		esac
	done
	unset f
fi

# read local profile, if available
[ -r "/var/lib/${HOSTNAME}/profile" ] && . /var/lib/${HOSTNAME}/profile

# interactive shell?
case "$-" in
	*i*) ;;
	*) return ;;
esac

# validate terminal definition
type -t tset >/dev/null && eval `tset -s -Q`

# generic shell prompt
[ "$LOGNAME" = "root" ] \
	&& PS1="<$HOSTNAME> # " \
	|| PS1="<$HOSTNAME> \$ "

# Reminders (once every 60 minutes)
if [ -z `find ~/.last_reminder -mmin -60 2>/dev/null` ]; then
	[ -e ~/.ConfigScripts.debug ] && echo " - Reminders ..."
	if [ "$(type -t icalBuddy >/dev/null)" -a "$LOGNAME" != "root" ]; then
		# icalBuddy(1)
		case "$LANG" in
			*.UTF*)	bul="•"; bul_imp="!"; sep="»"; ;;
			*)	bul="*"; bul_imp="!"; sep=">"; ;;
		esac
		icalBuddy -f -n -b " $bul " -ab " $bul_imp " -ps "/ $sep /" \
			-nc -npn -iep "title,due" -stda \
			tasksDueBefore:today 2>/dev/null
		icalBuddy -f -n -b " $bul " -ab " $bul_imp " -ps "/ $sep /" \
			-nc -npn -iep "title,datetime" \
			eventsToday+1 2>/dev/null
		[ $? -eq 0 ] && echo
		unset bul bul_imp sep
	else
		# remind(1)
		if [ "$(type -t remind >/dev/null)" -a -r ~/.remind ]; then
			remind -h -g -t5 ~/.remind | \
				grep -v '^Reminders for ' | grep -v '^$'
			[ $? -eq 0 ] && echo
		fi
	fi
	[ -w ~/ ] && touch ~/.last_reminder
fi

# bash-specific initialization
[ "$BASH" -a -z "$BASHRCREAD" -a -r /etc/bash.bashrc ] \
	&& source /etc/bash.bashrc
[ "$BASH" -a -z "$BASHRCREAD" -a -r /etc/bashrc ] \
	&& source /etc/bashrc

# ksh-specific initialization
[ "$KSH_VERSION" -a -z "$KSHRCREAD" -a -r /etc/ksh.kshrc ] \
	&& . /etc/ksh.kshrc

# Check filesystem quotas
mount 2>/dev/null | grep quota >/dev/null 2>&1
if [ $? -eq 0 ]; then
	type -t quota >/dev/null && quota -q
fi

# -eof-